/*
 * Copyright 2016 Red Hat, Inc. and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.guvnor.ala.runtime.base;

import java.util.Objects;

import org.guvnor.ala.runtime.RuntimeState;

/**
 * BaseRuntimeState implementation to be extended by each Runtime Provider
 */
public class BaseRuntimeState
        implements RuntimeState {

    private String state = UNKNOWN;
    private String startedAt;

    /**
     * No-args constructor for enabling marshalling to work, please do not remove.
     */
    public BaseRuntimeState() {
    }

    public BaseRuntimeState(final String status,
                            final String startedAt) {
        this.state = status;
        this.startedAt = startedAt;
    }

    @Override
    public String getState() {
        return state;
    }

    @Override
    public String getStartedAt() {
        return startedAt;
    }

    @Override
    public String toString() {
        return "BaseRuntimeState{" +
                "state='" + state + '\'' +
                ", startedAt='" + startedAt + '\'' +
                '}';
    }

    @Override
    public int hashCode() {
        int hash = 5;
        hash = 53 * hash + Objects.hashCode(this.state);
        hash = 53 * hash + Objects.hashCode(this.startedAt);
        return hash;
    }

    @Override
    public boolean equals(Object obj) {
        if (this == obj) {
            return true;
        }
        if (obj == null) {
            return false;
        }
        if (getClass() != obj.getClass()) {
            return false;
        }
        final BaseRuntimeState other = (BaseRuntimeState) obj;
        if (!Objects.equals(this.state,
                            other.state)) {
            return false;
        }
        if (!Objects.equals(this.startedAt,
                            other.startedAt)) {
            return false;
        }
        return true;
    }
}
